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Fig. 1 | BMC Palliative Care

Fig. 1

From: No difference in effects of ‘PACE steps to success’ palliative care program for nursing home residents with and without dementia: a pre-planned subgroup analysis of the seven-country PACE trial

Fig. 1

Flowchart of the identification of subgroups at baseline and post-intervention. a Reasons for refusal included insufficient time, no interest, understaffing, already involved in other studies, change in management. b Excluded in the subgroup analysis, because the presence and severity of dementia could not be determined. c Pre-implementation phase (months 1–2), implementation phase (months 3–8), and consolidation phase (months 9–12)

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